Its two year fixed-rate deal has a 2.36 per cent rate on minimum deposits of Â£1,000. This trumps the current best buy rate of 2.3 per cent from Islamic Bank of Britain and 2.25 per cent from State Bank of India.
Calcium Carbonate (Limestone) Calcium carbonate, the chief component of limestone, is a widely used amendment to neutralize soil acidity and to supply calcium (Ca) for plant nutrition.The term âlimeâ can refer to several products, but for agricultural use it generally refers to ground limestone.alcium Carbonate (Limestone) Calcium carbonate, the chief component of limestone, is a widely used amendment to neutralize soil acidity and to supply calcium (Ca) for plant nutrition.
No, calcium carbonate (CaCO3) is the calcium salt of carbonic acid (H2CO3). If a compound has the name of a metal in it (sodium, calcium, copper, etc) it is generally not an a â¦ cid but a salt. A salt is formed when a metal ion or other positive ion takes the place of hydrogen in an acid.2 people found this useful.t is found naturally in limestone and  in seashells.   â¦    vCalcium carbonate reacts with acids, releasing carbon  dioxide:   v    vCalcium carbonate will react with water that is saturated with  carbon dioxide to form the soluble calcium bicarbonate.